Xavier Rocher
18Patents
6h-index
14Co-inventors
63Inventor score
Filing activity: Jul 28, 1987 → Dec 11, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6461083B1 | Method and device for linking surface to the seabed for a submarine pipeline installed at great depth | Fixed Constructions | 25 | Expired |
| US6978825B1 | Device and process for the heat insulation of at least one underwater pipe at great depth | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US8942552B2 | Plastic tubular connecting sleeve for a pipe with internal liner | Emerging Cross-Sectional Technologies | 11 | Active |
| US6524152B1 | Bottom to surface link system comprising a submarine pipe assembled to at least one float | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8366351B2 | Method of making an undersea pipe including anticorrosion linings and welds | Emerging Cross-Sectional Technologies | 6 | Active |
| US7882794B2 | Buoyancy device and method for stabilizing and controlling lowering or raising of a structure between the surface and the sea floor | Fixed Constructions | 6 | Expired |
| US9200727B2 | Ship having a deck comprising a cavity with a built-in rotary plate | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7854241B2 | Metal-clad insulating complex for a pipe | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US6672804B1 | Device and method for maintaining and guiding a riser, and method for transferring a riser onto a floating support | Fixed Constructions | 4 | Expired |
| US7069957B2 | Thermal insulation device for at least one underwater pipe compressing sealed partitions | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6601531B1 | Floating support including a central cavity comprising a plurality of compartments | Fixed Constructions | 3 | Expired |
| US9377133B2 | Curvature limiter for a flexible undersea line, and seabed-to-surface linking equipment including same | Electricity | 2 | Active |
| US8776706B2 | Buoyancy device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea | Fixed Constructions | 2 | Active |
| US10875237B2 | Device and method for producing three-dimensional structures created in successive layers | Fixed Constructions | 1 | Active |
| US7523766B2 | Reinforced submarine pipeline and assembly of two coaxial pipelines comprising same | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9556971B2 | Modular device for the storage and handling of a plurality of flexible pipes | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6513577B1 | Device and process for the heat insulation of at least one underwater pipe at great depth | General | 0 | Revoked |
| US4842445A | Covering structure intended especially to be placed on a conduit or the like laid on the ocean floor | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.